baber/WOPTO huggingface dataset:
Patent JP-H05310657-A (JP)
Title: Method for recovering amino acid from peptides
Inventor: URA DAISUKE
IPC: C07C227/40
Filed: 1992-05-12
Abstract: PURPOSE:To efficiently recover a constituent amino acid of peptides by hydrolyzing the peptides with a strong acidic cation exchange resin. CONSTITUTION:An aqueous solution containing peptides having free amino groups is passed through an H<+> type strong acidic cation exchange resin to make the peptides on the ion exchange resin adsorbed, which is then heated to carry out the hydrolytic reaction of the peptides at 70-140 deg.C for 2-60hr. An aqueous solution of an alkali (e.g. aqueous ammonia) or an aqueous solution of a mineral acid salt (e.g. an aqueous solution of a nitrate) is subsequently passed through the ion exchange resin to elute the respective amino acids and afford the amino acids constituting the peptides. Two or more amino acids are respectively bonded through peptide bond to form the peptides and an oligopeptide is exemplified as the peptides. An aqueous solution containing the peptides is a filtrate or a filtration wash liquid formed in producing the peptides by reaction, then filtering and recovering the peptides from the reactional solution.
Patent JP-H09301163-A (JP)
Title: Bolsterless truck for rolling stock
Inventor: IKEDA KAZUYA
IPC: B61F5/10
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To aim at weight reduction and decrease in an occupied area of a truck by providing a tractive link one end of which is connected to the central part of a cross beam and the other end of which is connected to a lower part of a vehicle body without any central pin in a bolsterless truck for vehicle provided with air springs. SOLUTION: Shaft boxes are provided on both ends of front and rear two pieces of wheel shafts 4a, 4b of vehicle shafts formed integrally with wheel 3. Shaft boxes on the left of front and rear wheel shafts 4a, 4b are opposed to front and rear respective parts of a side beam 6 which is a frame material on the right side of a truck frame 5. In addition, shaft boxes staying on the right are opposed to the front and rear respective parts of the side beam 6. Respective shaft boxes and respective parts of the side beam 65 of the truck frame 5 are connected together by means of shaft springs. Air springs 7 connect the truck frame 5 and the vehicle body to each other just above a shaft spring which is the primary spring.  In addition, a tractive link 12 one end of which is connected to the central part of a cross beam 9 and the other end of which is connected to a lower part of the vehicle body without any central pin is provided. In this way, the truck frame 5 and a vehicle body lower part are connected to each other via metal fittings 16, 18 respectively so as to transmit the longitudinal force of the vehicle body to the truck frame 5.
Patent JP-H10310868-A (JP)
Title: Formation of dielectric thin coating
Inventor: KATSUTA KENJI
IPC: C23C16/511
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To form dielectric thin coating on a substrate into the one of high quality having expected permittivity at a low temp. of the substrate by setting the power of electron cyclotron resonance plasma in the initial period in which dielectric material is deposited on the substrate higher than that in the period after that. SOLUTION: Since dielectric thin coating is formed on a previously formed substrate on a semiconductor substrate while electron cyclotron resonance plasma is applied, i.e., by jointly using this plasma, the temp. of the substrate can be made lower than that in the case plasma is not jointly used. Thus, even if a semiconductor element or the like is formed on the substrate, it does not exert bad influence thereupon. In this case, in the initial period in which dielectric material is deposited on the substrate  the period till depositing thickness (d) reaches the thickness of 0.02 to 0.20 by d/do i.e., the ratio to the expected thickness do }, the power of the plasma is made higher that in the period after that (the period till d/do reaches 1).
Patent JP-S6327498-A (JP)
Title: Htlv-iii/lav virus related peptide
Inventor: ARAN ERU GOORUDOSUTAIN
IPC: C07K9/00
Filed: 1987-05-18
Abstract: Vaccines effective in the inhibition of infection caused by the family of retroviruses, HTLV-III, Human T-cell Leukemia Virus, LAV, Lymphadenopathy-associated virus, ARV-2, AIDS-Related Virus, (AIDS and AIDS-Related Complex) have been developed from an antisera prepared against thymosin  alpha 1 (T alpha 1), a thymic hormone, as well as from antisera to synthetic peptide fragments of T alpha 1 and antisera to synthetic peptide fragments inclusive of amino acid positions 92-109 of the p17 gag core protein of HTLV-III, LAV and ARV-2. In this 18 amino acid primary sequence there is a 44 to 50% homology between the gag protein and T alpha 1. Immunoglobulin (IgC)-enriched preparations of the T alpha 1 antisera have enhanced activity in blocking viral replication. A diagnostic test capable of directly detecting the presence of HTLV-III, LAV, ARV-2 and related retroviruses associated with AIDS and ARC is also described.
Patent JP-S61276866-A (JP)
Title: Powdery aqueous coating material composition
Inventor: MATSUDA YASUHIRO
IPC: C09D5/02
Filed: 1985-05-31
Abstract: PURPOSE:The titled coating material composition, containing a water-dispersible vinyl based synthetic resin powder and powdery colorant, having improved thermal stability and freezing stability and preserable for a long period without emulsion breakage by putrefaction or freezing of a thickener, etc., as water not contained. CONSTITUTION:A powder aqueous coating material composition containing (A) water-dispersible vinyl based synthetic resin powder, preferably having <=5 deg.C minimum film-forming temperature and <=100mu maximum particle diameter and (B) a powder colorant, preferably dispersible in water, e.g. phthalocyanine based pigment and normally containing further a surfactant, hydrophilic high polymer, etc., added thereto. The content of the component (B) is preferably 1-10wt%.
Patent JP-H07302377-A (JP)
Title: Automatic vending machine
Inventor: BABA YUTAKA
IPC: G07F9/10
Filed: 1994-05-09
Abstract: PURPOSE:To make it possible to repeatedly use vending machine bodies over a long period without losing the appearance even when the shapes and sizes of plural vending machine bodies are mutually different by forming a door frame on a partition to which the front part of each automatic vending machine body is opposed. CONSTITUTION:A partition 1 to which the front part of each vending machine body 2 is opposed is provided with a door frame 12 constituted of a frame member 11 and a door body 3 pivoted so as to be opened/closed in arrow A direction through hinges 15 is formed on the aperture part of the door frame 12. The door body 3 is arranged at a proper interval from the bode 2 so as to be mechanically independent of the body 2. Each door body 3 is provided with a commodity display part 31, commodity selecting switches, a paid money reception recognizing processor 33, a commodity take-out port 34, etc., and a locking device for holding a door body 3 corresponding to an automatic vending machine in using at a closed state to the door frame 12 is arranged between the door body 3 and the door frame 12. The take-out port 34 is arranged, at a position almost opposed to the lower aperture of a commodity sending part 22 in the body 2.
Patent JP-S6127783-A (JP)
Inventor: ANTONIO RAPISARUDA
IPC: B62M3/08
Filed: 1985-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11309611-A (JP)
Title: Fine adjustment cutting tool
Inventor: KOESASHI YUZO
IPC: B23B29/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide superior working accuracy by reducing the number of part items in a fine adjustment mechanism, easily molding each member, and stably assuring installation rigidity for these members. SOLUTION: A fine adjusting mechanism 23 is provided with a holding member 28 retreatable in the axial O direction of a cylindrical bush 26 and restrained its rotation around the axis O by means of whirl stop members 27, 27, an energizing member 29 for energizing the holding member 28 to the rear end side in the axial O direction, and an adjusting nut 30 interposed between the bush 26 and the holding member 28. Where, an inclined flat surface part 26B directed to a rear end side as going toward an outer circumferential side in the diameter direction relative to the axis O is formed on the rear end face of the bush 26. A parallel flat surface part 28C in parallel with the axis O is formed on the outer circumferential part of the holding member 28.  An inclined flat surface part 27A stuck to the inclined flat surface part 26B and a parallel flat surface part 27B stuck to the parallel flat surface part 28C are formed on the whirl stop members 27. The whirl stop members 27 are interposed between the bush 26 and the energizing member 29 to press against the extreme side in the axial O direction.
Patent JP-H01289066-A (JP)
Title: Manufacture of positive electrode for non-acqueous secondary cell
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/505
Filed: 1988-05-17
Abstract: PURPOSE:To improve a charge and discharge cycle characteristic at the deep depth by using an Li-containing Mn oxide to be obtained by oxidation treatment of a mixture of metal Mn powder and Li or Li salt, or Mn-Li alloy powder as an active material. CONSTITUTION:A positive electrode 4 is manufactured by a method, wherein metal Mn powder, whose average grain size is less than 1mum, and Li hydroxide are taken so that the mixing ratio may be in the range Li:Mn = from 10:90 to 70:30 for being given heat oxidation treatment in dry air to be made into an active material, while a conductive agent and a binder are given to be made into a black mixture and this is pressure molded for being given agent heat treatment. This positive electrode is made to face a negative electrode 6 of an Li plate through a separator 8 consisting of a propylene-made fine-porous film, while a non-aqueous electrolyte consisting of propylene carbonate or the like is added thereto for being pressure-welded with the positive and negative electrode cans 1 and 2 made of stainless steel, whereto the collectors 5 and 7 and fixed respectively, then both cans are assembled being separated by the propylene-made insulating packing 3 in order to make a flat type secondary cell.
Patent JP-H0416854-A (JP)
Title: Electrophotographic sensitive body
Inventor: AKAO YUJI
IPC: G03G5/06
Filed: 1990-05-11
Abstract: PURPOSE:To enhance sufficient spectral sensitivity in a wide wavelength region by incorporating a specified squarium pigment. CONSTITUTION:The photosensitive body contains the squarium pigment represented by formula I in which each of R1 - R4 is H, halogen, optionally substituted aliphatic hydrocarbon group, alkoxy, amino,k aryl, or a heterocyclic group; R5 is an optionally substituted aliphatic hydrocarbon group or aryl or heterocyclic group; and each of Z1 and Z2 is an optionally substituted cyclic hydrocarbon group or heterocyclic group, thus permitting sufficient spectral sensitivity in the wide wavelength region from the visible region to the near infrared region to be obtained.
Patent JP-H06332911-A (JP)
Title: Project progress managing system
Inventor: SASAGE YOSHIYASU
IPC: G06Q50/00
Filed: 1993-05-21
Abstract: PURPOSE:To easily perform the comparative evaluation of target/result for both a process and quality. CONSTITUTION:A process plan value (the day to start work and the day to finish the work or the like and a quality target value (such as the number of DR, number of CR, number of test items or number of detected errors) are set by a plan setting means 10. A process evaluation reference (such as the degree of delay) and a quality evaluation reference (such as the degree of achievement the target) are set by a reference setting means 30. A work performance (such as the day to start/finish the work, the amount of work performans, the number of design review, the number of code review, the number of test items or the number of detected errors) is collected by a result collecting means 20. The compared result of the plan value (or the target value) and the work performance value collected at the time of work progress is provided by a comparison part 40. The evaluated result is provided at an evaluation part 50 by collating the compared result with each reference value (process/quality). On the other hand, a guide value for achieving the target is automatically calculated and outputted. The evaluated result is automatically outputted with the gradations (or colors) of a quantative numerical value and a mesh.
Patent JP-S5644531-A (JP)
Title: Gas combusting apparatus capable of selecting its capacity
Inventor: INAGAKI HIDEO
IPC: F23N5/24
Filed: 1979-09-18
Abstract: PURPOSE: To enable to change the heating power of a gas combusting apparatus stepwise from a high level to a low level, by forming small holes in a gas valve for high-capacity gas burner or otherwise providing a flow control valve in a by-pass passage of said gas valve.  
     CONSTITUTION: Gas feeding pipes 7, 8 for feeding gas respectively to a high-capacity gas burner 3 and a low-capacity gas burner 4 are connected to a selecting or switching means 2. A gas valve 5 for the high-capacity gas burner 3 is provided for establishing or interrupting communication between the gas feeding pipe 7 and a main feed pipe 1, and similarly, a gas valve 6 for the low-capacity gas burner 4 is provided for establishing and interrupting communication between the gas feeding pipe 8 and the main feed pipe 1. Further, small holes 10 are formed in the gas valve 5 or otherwise a gas-flow control valve 16 is provided in a by-pass passage 17. With such an arrangement, it is enabled to prevent increase of gas flow when the capacity is switched from "high" to "low", so that required heating powers can be obtained stepwise from a high level to a low level. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5344951-A (JP)
Title: Heat pump type air conditioner
Inventor: IWASAKI YOSHIHIKO
IPC: F25B49/00
Filed: 1976-10-05
Abstract: PURPOSE: To prevent damage of compressor due to switching to cool or heat, after switching of the selector switch for cooling or heating, if the selector switch for cooling or heating is operated due to carelessness, the operation of the selector switch for cooling or heating is allowed to be unavailable on the circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01288487-A (JP)
Title: Image receiving medium for sublimation type thermal transfer
Inventor: KAMIMURA HIROYUKI
IPC: B41M5/50
Filed: 1988-05-16
Abstract: PURPOSE:To eliminate thermal fusion and to improve light resistance and stock performance without sacrifice of record image density, by composing an image receiving medium of a mixture of vinyl chloride/vinyl acetate copolymer and polyester resin and specifying the content of polyester resin. CONSTITUTION:A dye receiving layer B composed of vinyl chloride/vinyl acetate copolymer and polyester resin where the content of polyester resin is higher than 5wt.% but lower than 50wt.% is applied onto an image receiving basic material A. When the amount of polyester resin is increased, peeling performance degrades and a large quantity of mold releasing agent is required. Consequently, bleed or retransfer occurs upon finish of recording thus degrading the stock performance of image. When the quantity of polyester resin is decreased, required dyeing performance, i.e. image density, can not be achieved. Preferably, synthetic paper, high quality paper, coated paper, plastic film and the like are employed independently or in the form of lamination as the basic material in an image receiving material. The quantity of the dye receiving layer to be applied onto the basic material is preferably set to 0.1-20g/m<2> in solid state.
Patent JP-H11289826-A (JP)
Title: Rice transplanter
Inventor: MATSUOKA HIDEKI
IPC: A01B63/10
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To improve the handing operating efficiency and shock absorbing functions and carry out the simplification, etc., of a mounting structure of a lifting and lowering cylinder. SOLUTION: This rice transplanter is obtained by installing an accumulator 82 on the side for connecting a hydraulic lifting and lowering valve 77 to a hydraulic lifting and lowering cylinder 28 and absorbing a shock of a lifting and lowering cylinder 28 for supporting a planting part by the accumulator 82 in the rice transplanter equipped with the planting part through a link mechanism in mobile car so as to freely lift and lower, further the lifting and lowering cylinder 28 for lifting and lowering the planting part and the lifting and lowering valve 77 for controlling the lifting and lowering of the planting part.
Patent JP-S5822204-A (JP)
Title: Method for preventing spontaneous ignition in coal tank and for extingushing fire
Inventor: HAYASHI TSUNENORI
IPC: B65G3/04
Filed: 1981-07-30
Abstract: PURPOSE:To improve safety, by constituting a coal takeout device in a closed coal storage possible to switch both directions of the take-out and take-back circulations freely over either side of taking out and in, while being made up so as to take measures for preventing oxidation acceleration and circulating sprinkled water when trouble is detected. CONSTITUTION:Usually a takeout device 5 is operated in the arrow A direction and thereby coal is taken out at the side of a quantitative feeder 6. When taking out is unnecessary, the takeout device 5 is periodically reversed in the arrow B direction, returning the stored coal in the coal tank 4 to a carrier 2, and again it is put back in the coal tank 4. And, during coal taking out and so on, if a trouble detector 10 finds something wrong, the takeout device 5 is then switched to operation in the B direction whereby a take-back circulation to carriers 2 and 3 takes place and water sprinkling is performed when necessary. Like this, in times of coal storing and trouble happening, it is put back to the carrying side and exposed open by means of circulations in order to prevent the generation of oxidation and heating, together with fire-fighting by water sprinkling, so that safety during coal storage is much improved.
Patent JP-H0642070-A (JP)
Title: Panel for building
Inventor: TATENO KAZUYUKI
IPC: E04B1/80
Filed: 1992-04-14
Abstract: PURPOSE:To achieve reduction of labor by a method wherein a core member formed into a rectangular frame and two plywoods which cover the opposite sides of the core member are provided and an insulating material is placed between said plywoods and a dampproof sheet is applied to the indoor side surface of the plywood. CONSTITUTION:A panel body 2 is formed from a core member 5 for providing rigidity for a panel comprising a framework of longitudinal core members 3 and transverse core members 4 and two plywoods 6, 7 which cover the opposite sides of the member 5. An insulating material 10 whose front and rear surfaces are covered with polyethylene sheets 10b is put into an inner space A of the core member 5. Further a vinyl sheet 8, as a dampproof sheet, is bonded to the indoor side surface of the material 10 and a large number of vent holes are formed through the underside plywood 6. As a result, dewing on the core member or plywoods due to the moisture can be avoided.
Patent JP-H08295570-A (JP)
Title: Silicon nitride-boron nitride composite sintered compact and its production
Inventor: SAKAMOTO HIDEMITSU
IPC: F16C33/14
Filed: 1995-04-24
Abstract: PURPOSE: To produce a composite sintered compact excellent in selflubricity as a sliding member. CONSTITUTION: When 5-15wt.% sintering aid and 3-15wt.% boron compd. are added to silicon nitride and they are sintered to produce a silicon nitride-boron nitride composite sintered compact consisting of 3-15wt.% boron nitride as a solid lubricant and the balance sintering aid and silicon nitride, the boron compd. is composed of boron nitride and boron oxide, the amt. of the boron oxide is regulated to 15-40wt.% of the amt. of all the boron nitride and the boron oxide is formed by heat-treating boron nitride. The sintering aid includes titanium oxide and the addition ratio of the titanium oxide to the other sintering aids is <=1.0.
Patent JP-H0415530-A (JP)
Title: Composite thermocouple
Inventor: MUNAKATA TETSUO
IPC: G01K7/02
Filed: 1990-05-10
Abstract: PURPOSE:To improve the measuring accuracy by providing plural thermocouples connected in series in a sheath, and connecting both ends to a compensating lead wire. CONSTITUTION:In a sheath 11, metallic wires 121, 122 consisting of, for instance, copper, and metallic wires 131, 132 consisting of, for instance, constantan are provided by two pieces each, respectively, the metallic wires 121, 122 and the metallic wires 131, 132 are connected in temperature detecting parts 141, 142 of the tip of the sheath 11, and two pairs of thermocouples are provided thereby. Also, in order to connect in series the metallic wires 121, 122 and the metallic wires 131, 132 for constituting the respective thermocouples, they are connected in a contact 16 in a connecting part 15, as well as of the base end of the sheath 11. Both end parts of the metallic wires 121, 122 and 131, 132 connected in series are connected to a compensating lead wire 17 by contacts 181, 182, and measure electromotive force V. In such a way, a voltage corresponding to the electromotive force of several folds of the thermocouple of a measured temperature is generated in both ends of the compensating lead wire, therefore, by averaging it, a result of measurement of high accuracy is obtained.
Patent JP-H09306516-A (JP)
Title: Fused carbonate fuel cell
Inventor: FUJITA YOJI
IPC: H01M8/02
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To retard the abnormal corrosion of a current collector on the oxidizing agent electrode side by specifying a member which is exposed to the atmosphere containing oxygen during the operation and whose surface is wet with fused electrolyte in a fused carbonate fuel cell. SOLUTION: At least one of the members which are exposed to the atmosphere containing oxygen during the operation and whose surfaces are wet with a fused electrolyte is made of stainless steel whose chromium content is 23wt.% or less. As the electrolyte of an electrolyte matrix 1, a mixed fused carbonate in which 60-75 molar percent lithium carbonate is contained and 50 or more molar percent carbonate other than lithium carbonate is sodium carbonate is used. The corrosion of the member which is exposed to the atmosphere containing oxygen and whose surface is wet with an electrolyte is prevented, and performance is enhanced.
Patent JP-H02300993-A (JP)
Title: Ticket issuing device
Inventor: KITAGAWA SHOICHI
IPC: G07B1/06
Filed: 1989-05-16
Abstract: PURPOSE:To improve the efficiency of printing processing by storing a printing pattern to be printed on a ticket surface in a specified memory, and selecting and outputting it as occasion demands. CONSTITUTION:A ticket issuance information input part 11 to input ticket issuance information to be printed on the ticket surface, a pattern memory 18 to store two or more kinds of the printing patterns to be printed on the ticket surface, and a pattern selecting part 17 to select the printing pattern of a corresponding printing color from the pattern memory based on the ticket issuance information and output it are provided. Then, apart from processing to print a usual black, for instance, character etc., the pattern memory 18 to store various printing patterns to be printed by a red color, for instance, is provided previously, and these patterns are read out according to the inputted ticket issuance information, and printed on the ticket surface. Thus, the special expression of the ticket surface by a special color can be mechanized as well, and the improvement of the efficiency and labor saving in ticket issuing business can be attained.